<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>step</title>
    <link rel="stylesheet" href="style.css" />
    <script src="script.js" defer></script>
  </head>
  <body>
    <div class="container">
      <div class="progress">
        <div class="bar"></div>
        <div class="item active">1</div>
        <div class="item">2</div>
        <div class="item">3</div>
        <div class="item">4</div>
      </div>
      <div>
        <button class="btn-prev disabled">prev</button>
        <button class="btn-next">next</button>
      </div>
    </div>
  </body>
</html>
